<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.js"></script>
  </head>

  <body>
    <div id="app">
      <!-- 原来的写法 -->
      <h1 :name="person.name" :sex="person.age" :age="person.age">{{msg}}</h1>
      <!-- 批量传递 -->
      <h1 v-bind="person"></h1>
    </div>
    <script>
      Vue.config.productionTip = false;
      //实例化Vue
      const vm = new Vue({
        el: "#app",
        data() {
          return {
            person: {
              name: "苏菲",
              sex: "女",
              age: 18,
            },
            msg: "hello",
          };
        },
      });
    </script>
  </body>
</html>
